9902.07.33 - 4-[5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro- 1,2-oxazol-3-yl]-2-methyl-N-{2-oxo-2-[(2,2,2- trifluoroethyl)amino]ethyl}benzamide (Fluralaner) (CAS No. 864731-61-3) (provided in subheading 2934.99.16)

This HTS code, 9902.07.33, specifically covers Fluralaner (CAS No. 864731-61-3), a complex organic chemical compound. Its precise chemical nomenclature, 4-[5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-2-methyl-N-{2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl}benzamide, highlights its specific structure and composition. This classification is utilized for temporary legislation and temporary modifications proclaimed pursuant to trade agreements, indicating its unique status outside of standard, permanent tariff structures.

As this is a leaf node within Chapter 99, it does not have further subcategories. Instead, its distinction from sibling categories at the root level of the HTS database is significant. Unlike the broad categories of live animals (Chapters 0101-0105) or various agricultural and manufactured goods found in other chapters, this code is highly specialized and reserved for a specific chemical substance with a defined CAS number. Its placement within Chapter 99 signifies a unique regulatory or trade agreement context that supersedes its classification under the more general chapters of the HTS. The provision of the base HTS code (2934.99.16) within its description further emphasizes that this temporary designation modifies or supplements a permanent classification for specific purposes.